Year	Number
1996	90.3225784301758
1998	90.3743286132813
2000	90.9574432373047
2002	91.0052947998047
2003	91.0052947998047
2004	91.625617980957
2005	92.6829299926758
2006	91.7073135375977
2007	91.7475738525391
2008	93.2038803100586
2009	93.7799072265625
2010	93.3333358764648
2011	93.3649291992188
2012	93.3649291992188
2013	90.5213241577148
2014	91.8269195556641
2015	91.9047622680664
2016	91.9047622680664
2017	91.4285736083984
2018	90.476188659668
2019	90.9523773193359
2020	89.0476226806641
2021	89.0476226806641
2022	89.6226425170898